The 10 best deck boxes under $300 of 2025

DIMENSIONS: Exterior: 59.7 in. L x 28.5 in. W x 27.6 in. H / Interior: 56.2 in. L x 25 in. W x 25.1 in. H

IDEAL STORAGE: Large storage capacity can hold up to 150 gallons

RESIN CONSTRUCTION: It's made out of all weather-resistant resin with an appealing wood-look texture

DURABLE AND STRONG: Weather-resistant polypropylene construction prevents rusting, peeling and denting - unlike real wood

HYDRAULIC PISTONS: Easy lift and soft close mechanism pulls the top completely open and shut slowly with minimal effort - easy to use and not smashed fingers

182 GALLON EXTRA-LARGE STORAGE CAPACITY - This outdoor storage box (61''L x 28.4''W x 29.1''H) offers an expansive 182-gallon capacity, making it perfect for storing patio cushions, gardening tools, pool accessories, and other outdoor essentials. Keep everything neatly organized and well-protected with this oversized storage solution.

WATERPROOF AND FADE-RESISTANT - Made from durable, eco-friendly resin, this deck box is both waterproof and UV-resistant, ensuring excellent durability. With UV resistance tested for over 1,000 hours, it provides reliable protection against sun and rain throughout every season.

ROBUST AND RELIABLE DESIGN - Engineered for heavy-duty use, this deck box can support up to 900 lbs, thanks to its reinforced metal rods and internal supports. Its thicker (0.08'') panels and precise assembly ensure superior stability and prevent warping or deformation over time.

SAFETY & LOCKABLE DESIGN - Equipped with a hydraulic rod, this storage box ensures smooth and safe lid operation, reducing the risk of accidental pinching. The built-in lockable design adds an extra layer of security, keeping your outdoor valuables safe and protected.

QUICK ASSEMBLY & EASY TRANSPORT - Assembly is a breeze, requiring just 20 minutes with no tools needed—snap the panels together for a hassle-free setup. Ergonomic side handles make it easy to move the box wherever it’s needed.

▶Huge storage capacity : This large outdoor storage box has a capacity of up to 110 gallons; the deck box measures 46"L x 24"W x 23"H, providing ample space for both indoor and outdoor storage, perfect for mats, tools, and more.

▶Premium material : Equipped with two strong support hydraulic rods, this box provides a comfortable opening and closing angle; the upgraded smooth PP surface is durable, waterproof, and sun-proof, and the wood grain imitation is easy to maintain.

▶Elegant design: This patio storage box is very elegant, brown paired with gray, and a unique shape. And there are handles on both sides for easy movement. Whether you put it indoors or outdoors, it goes with everything. In addition, it is made of environmentally friendly materials and has no odor.

▶Multipurpose storage box : There is enough room for all your garden accessories, patio tools, and room for some home organization. It can also be used as an extra bench if needed. Put an outdoor cushion on top for added comfort. A good choice for taking a nap on the bench deck box.

▶Weather-resistant & lockable : Durable UV-resistant resin will not rust, rot or fade, and the innovative lid design prevents water from entering. This cabinet has a keyhole on the top and a latch on the bottom, so you can rest assured that it is outdoors. Provides extra security for all your outdoor storage needs.

▶Highly durable: Compared with traditional PVC materials, we manufacture TARKARI waterproof outdoor storage bench with double-layer HDPE resin board, which is UV-resistant, odor-free, will not rust, rot, and requires almost no maintenance, durable and can be used for many years.

Versatile Outdoor Storage Bin: This 150-gallon lockable deck box provides ample space for patio cushions, gardening tools, pool accessories, and more, keeping your outdoor area organized

Generous Storage Capacity: Outdoor storage box measures 61 x 28.5 x 25.4 inches (L x W x H) with a weight of 44 lbs; Doubles as a sturdy bench to comfortably sit two adults

Compact and Portable: Hydraulic pistons enable a soft-close lid for smooth, easy access, while built-in side handles allow effortless portability when needed

Durable Construction: Made from all-weather resin, this waterproof bin resists rust, peeling, fading, and denting, ensuring long-lasting use in any outdoor environment

Everyday Living Made Better: Made for every household, Keter is the leading provider of high-quality, durable, and stylish storage and furniture solutions that elevate the outdoor experience

260 𝗚𝗔𝗟𝗟𝗢𝗡 𝗚𝗘𝗡𝗘𝗥𝗢𝗨𝗦 𝗦𝗧𝗢𝗥𝗔𝗚𝗘 𝗖𝗔𝗣𝗔𝗖𝗜𝗧𝗬 - This deck box offers ample space to accommodate both indoor and outdoor storage. With dimensions67.72"L*32.2"W*33.66"H,it will provide enough room to store all your belongings,perfect for large cushions,tools and pool supplies,etc

𝗟𝗢𝗡𝗚 𝗟𝗔𝗦𝗧𝗜𝗡𝗚 𝗦𝗘𝗥𝗩𝗜𝗖𝗘 𝗟𝗜𝗙𝗘 - With weather-resistant resin, the water proof storage box prevents rusting, peeling and denting, lasting longer than wood and Iron

𝗘𝗫𝗧𝗥𝗔 𝗦𝗘𝗔𝗧𝗜𝗡𝗚 - GYMHILL patio storage box provides extra comfortable bench seating.This multipurpose outdoor storage container is suitable for those big backyard parties or a place to rest after working in your yard.

𝗤𝗨𝗜𝗖𝗞 𝗔𝗡𝗗 𝗘𝗔𝗦𝗬 𝗧𝗢 𝗔𝗦𝗦𝗘𝗠𝗕𝗟𝗘 - With GYMHILL's simple instructions and fit together pieces, you will have this put together in 20 minutes. Come and set up your new deck box now

𝗪𝗔𝗥𝗠 𝗧𝗜𝗣𝗦 - 1)The box color may vary under different circumstances. It looks more like a dark grey indoor but a light grey when you use outdoor. 2)To avoid causing the deck box to fall apart, it is recommended that you empty the contents before moving. 3)Please don't put it in a place with standing water

Made with innovative DecoCoat technology that prevents real wood problems, with less upkeep.

Premium construction in stunning wood-look finishes, delivers style and beauty to your outdoor.

The Signature collection stunning finishes are built to last a lifetime. No maintenance. No fading. No hassle

Easy lift and soft close mechanism pulls the top completely open and shut slowly with minimal effort - easy to use and not smashed fingers

With it's stylish design this deck box is meant to be seen in your backyard and not hidden

𝟭𝟮𝟬 𝗚𝗮𝗹𝗹𝗼𝗻 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆: EAST OAK outdoor storage box measures 56.3''L x 23.57''W x 23.81'H. From your gardening tools or second set of patio furniture to those extra sets of comforters for all your relatives during the holidays, there’ll be a spot to store it in

𝗗𝘂𝗿𝗮𝗯𝗹𝗲 & 𝗪𝗲𝗮𝘁𝗵𝗲𝗿𝗽𝗿𝗼𝗼𝗳: EAST OAK outdoor storage box, made from advanced resin material (SGS 1000+), ensures durability and weather resistance. This guarantees a fade-proof exterior and a dry interior, regardless of the weather

𝗦𝗮𝗳𝗲 𝗮𝗻𝗱 𝗜𝗻𝗷𝘂𝗿𝘆-𝗙𝗿𝗲𝗲: There is a hydraulic lever design between the lid and the body of the deck box that prevents the door from closing quickly and pinching your hand, which can protect you and your family's safety

𝗘𝘅𝘁𝗿𝗮 𝗦𝗲𝗮𝘁 𝗼𝗿 𝗧𝗮𝗯𝗹𝗲: For guaranteed stability, we’ve upgraded the deck box with 3x304 stainless steel square tubes. Plus, we’ve added a functional bench that can hold up to 880 pounds

𝗘𝗮𝘀𝗶𝗲𝗿 𝘁𝗼 𝗜𝗻𝘀𝘁𝗮𝗹𝗹: With EAST OAK's simple instructions and fit together pieces, you will have this put together in 20 minutes. Come and set up your new outside storage box now

Spacious and Versatile: The deck box can store up to 100 gallons of items, such as patio furniture, pool accessories, garden tools, and sports equipment. You can also use it as a bench to seat two people comfortably, with a weight capacity of 660 lbs.

Durable and Weather-Resistant: The deck box is made of high-quality resin material that is waterproof, rust-proof, and weather-resistant. It can withstand harsh weather conditions and keep your items safe and dry.

Secure and convenient: The deck box features a lockable lid for extra security, and a hydraulic rod for easy opening and closing. You can access your items quickly and easily, without worrying about losing them or damaging them.

Elegant and stylish: The deck box has a rattan design that adds a touch of elegance to your outdoor decor. It comes in two colors, brown and grey, to match your preference and style.

Easy to assemble and maintain: The deck box is easy to assemble, with no special tools required. Just follow the simple instructions and you will have a sturdy and stylish storage box in no time. The deck box is also easy to clean, with a wipeable surface that resists stains and dirt.

Dimensions: 60" L x 28" W x 25" H

Unique Design: The outdoor storage box is designed with two handles on both sides for easy carrying and moving, the lockable design improves the safety of outdoor use.

Material: The patio outdoor storage box is made of resin material, which makes this patio deck storage box waterproof,UV-resistant, anti-fading, suitable for long-term outdoor use.

Easy to Install: Similar to building blocks, one person can effortlessly assemble all panels without the need for any tools in less than 10 minutes.

Versatile: Our storage box can also be used as a patio seat, storage bench or footstool, whether it's family party supplies, camping equipment, gardening tools.